Plenum Boxes

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper.

Manufactured in flame retardant high impact recyclable thermoplastic.

DIMENSIONS:

Stock Ref.	A	B	CØ	DØ	E	F
560601	200	130	125	150	25	25
560602	250	130	150	175	25	25
560603	300	130	200	225	25	25
560604	300	130	250	300	25	25
560605	450	130	315	400	25	25

Plenum Boxes - 200mm

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages

Stock Ref. No: 560601

Price £57.45 (excl VAT)

(Please call 0344 856 0590 0344 856 0590 for further availability information)

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Plenum Boxes - 250mm

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages

Stock Ref. No: 560602

Price £62.46 (excl VAT)

(Please call 0344 856 0590 0344 856 0590 for further availability information)

Find a Distributor

Plenum Boxes - 300mm - CØ 200

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages

Stock Ref. No: 560603

Price £74.51 (excl VAT)

(Please call 0344 856 0590 0344 856 0590 for further availability information)

Find a Distributor

Plenum Boxes - 300mm - CØ 250

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages

Stock Ref. No: 560604

Price £95.26 (excl VAT)

Plenum Boxes - 450mm

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages

Stock Ref. No: 560605

Price £114.86 (excl VAT)

(Please call 0344 856 0590 0344 856 0590 for further availability information)

Find a Distributor

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